Keysight E8257D-520 Analog Signal Generator
Keysight E8257D-520 analog signal generator delivers metrology-grade accuracy from 250 kHz to 20 GHz with high output power and extremely low phase noise for RF testing.
Product details
| Model | E8257D-520 |
| Manufacturer | Keysight |
| Category | RF & Microwave Signal Generators |
| Availability | Made to order |
Description
Overview
The Keysight E8257D-520 is a PSG analog signal generator providing metrology-grade frequency and level accuracy with excellent distortion and spurious characteristics. With a frequency range from 250 kHz to 20 GHz and high output power capabilities, this instrument is designed for testing high-power RF and microwave devices while minimizing test uncertainty.
The instrument features extremely low phase noise performance, making it ideal for Doppler radar applications, ADC testing, and receiver-blocking tests. Its modular design allows for optional AM, FM, phase, and pulse modulation to characterize a wide range of RF and microwave components and circuits.
Key Features
- Frequency range from 250 kHz to 20 GHz
- High output power up to 1 W, overcoming test system losses
- Metrology-grade frequency and level accuracy
- Excellent distortion and spurious characteristics
- Extremely low phase noise for demanding radar and ADC testing
- Optional AM, FM, phase, and pulse modulation
- Frequency extender modules available for extended range coverage
Applications
- RF and microwave component testing
- Doppler radar system development
- ADC testing and validation
- Receiver-blocking tests
- Broadband wireless communications
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Keysight E8257D-520 Analog Signal Generator